Buckle for a rifle sling



FIG. 1 is a front, top perspective view of a buckle for a rifle sling according to the invention.

FIG. 2 is a rear, bottom perspective view of a buckle for a rifle sling according to the invention.

FIG. 3 is a top, plan view of a buckle for a rifle sling according to the invention.

FIG. 4 is a bottom, plan view of a buckle for a rifle sling according to the invention.

FIG. 5 is a front, elevational view of a buckle for a rifle sling according to the invention.

FIG. 6 is a rear, elevational view of a buckle for a rifle sling according to the invention.

FIG. 7 is a right side, elevational view of a buckle for a rifle sling according to the invention; and,

FIG. 8 is a left side, elevational view of a buckle for a rifle sling according to the invention. 

CLAIM We claim the ornamental design for a buckle for a rifle sling, as shown and described. 